Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the analog broadcast world shifted to digital, we saw the rise of ...
Curated by whom? Jodie Evans of Code Pink is married to Marxist businessman Neville Roy Singham. The duo both play their part ...
Discover the surprising way a magnet and coil can power an LED! In this video, we explore the fascinating physics of electromagnetic induction, showing how moving a magnet through a coil of wire can ...